var imgs = document.getElementsByTagName("img");
var imgBtn = null;
//遍历图片,寻找第一个搜索按钮
for(var i = 0; i < imgs.length; i++){
	if(imgs[i].src.indexOf("image/menusearch.gif") > 0){
		imgBtn = imgs[i];
		break;
	}
}
var listener = function(){ShowIframe('\u8ba2\u5355\u67e5\u8be2', '../popupLoadOrder.action', 700, 500)};
if(window.attachEvent){
	imgBtn.attachEvent('onclick', listener);
}else{
	imgBtn.addEventListener('click', listener, false);
}